Re: FDN Phone List

Fixed Dialing Number (FDN) is a Global System for Mobile Communication function. The FDN is stored in the EF_FDN file on the Subscriber Identity Module (SIM) card. When the EF_FDN file is present and the FDN entry in the SIM Service Table (SST) is enabled, the user may only place voice calls to numbers in the EF_FDN file.Note: The FDN feature does not affect which calls can be received on the handheld